diff --git a/nixos/dustbowl.nix b/nixos/dustbowl.nix
index d1c1d78..bdf64cc 100644
--- a/nixos/dustbowl.nix
+++ b/nixos/dustbowl.nix
@@ -25,7 +25,7 @@
   };
 
   # Kernel version
-  boot.kernelPackages = pkgs.linuxPackages_5_15;
+  boot.kernelPackages = pkgs.linuxPackages_5_14;
 
   # Use the systemd-boot EFI boot loader.
   boot.loader.systemd-boot.enable = true;
@@ -133,7 +133,7 @@
     mako
 
     # GUI software
-    emacsPgtkGcc
+    emacsPgtk
     firefox
     thunderbird
     mpv